The tree disease that exploded in Bay Area forests three decades ago ... Once deemed the “Godzilla fungus,” the pathogen is believed to have come from ornamental plants shipped from southeast Asia to ...

Researchers are connecting two ecological problems in the Northeast in hopes of reducing the risk of tick-borne illnesses.

Citrus greening, a silent killer sweeping through the United States’ groves for decades, is a threat to more than just your morning OJ.